3BSE08315920
Section 2 Interface specications
LED Status Description
ON OFF Unit has no power
GREEN All OK, no alarm condition
RED Alarm condition, or until unit has started up. (Alarm
conditions are congurable, see NEOS User Manual)
BLINK Location indicator “Here I am”.
Activated when connected to NECO Tool, or upon
request from Web or CLI
DC1 OFF Unit has no power
GREEN Power OK on DC1
RED +DC1 input voltage is below operating voltage limit
DC2
OFF Unit has no power
GREEN Power OK on DC2
RED +DC2 input voltage is below operating voltage limit
FRNT OFF FRNT disabled
GREEN FRNT OK
RED FRNT Error
BLINK Unit congured as FRNT Focal Point
RSTP OFF RSTP disabled
GREEN RSTP enabled
BLINK Unit elected as RSTP/STP root switch
USR1 Congurable, see NEOS User Manual
Copper
ports 1-3
OFF No link
GREEN Link established
GREEN FLASH Data trafc indication
YELLOW
Port alarm and no link. Or if FRNT, RSTP or Link
Aggegation mode, port is blocked.